Service manual

8258I N/B Maintenance

• Integrated PWM interface for LCD backlight inberter control

 TV-OUT

• Three integrated 10-bit DACS

• Macro Vision support

• Overscaling

•NTSC/PAL

• Component, S-Video and composite output interfaces

• HDTV support 480p/720p/1080i/1080p

 DMI

• Chip-to-chip interface between (G)MCH and Intel 82801GBM (ICH7-M)

• Configurable as x2 or x4 DMI lanes

• 2 GB/s (1 GB/s each direction) point-to-point interface to Intel 82801GBM

• 32-bit downstream address

• Direct Media Interface asynchronously coupled to core

MiTac Secret

Confidential Document